@article{publication3675, title={Effectiveness of extended producer responsibility policies implementation: The case of Portuguese and Spanish packaging waste systems}, author={Rubio, Sergio and Pereira Ramos, Tania Rodrigues and Rodrigues Leitao, Manuel Maria and Barbosa-Povoa, Ana Paula and }, journal={Journal of Cleaner Production}, volume={210}, pages={217-230}, year={2019} }